T491 Solid Tantalum Chip Capacitors

KEMET T491 Solid Tantalum Chip Capacitors are precision molded capacitors with low profile case sizes, extended range values, and a voltage range of 2.5VDC to 50VDC. The T491 series offers a capacitance range of 0.1µF to 1000µF and symmetrical, RoHS compliant terminations. The KEMET T491 Series Solid Tantalum Chip Capacitors meet or exceed EIA standard 535BAAC.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Packaging
Series
Capacitance
Voltage Rating DC
Tolerance
ESR
Case Code - in
Case Code - mm
Mfr Case Code
Length
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Termination Style
KEMET Tantalum Capacitors - Solid SMD 16V 4.7uF 2312 20% ESR=2.4ohms
Datasheet
116In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 4.7 uF 16 VDC 20 % 2.4 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 20V 4.7uF 2312 20% ESR=2.4ohms
Datasheet
241In Stock
1,000Expected 13/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 4.7 uF 20 VDC 20 % 83 mOhms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 25V 4.7uF 2312 20% ESR=2.4ohms
Datasheet
Product Comments
55In Stock
10,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 4.7 uF 25 VDC 20 % 2.4 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 25V 4.7uF 20% ESR=2.3Ohms
Datasheet
32In Stock
3,000Expected 13/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Reel, Cut Tape, MouseReel T491 4.7 uF 25 VDC 20 % 50 mOhms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 4.7uF 2312 20% ESR=2.2ohms
Datasheet
Product Comments
949In Stock
1,000Expected 23/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 4.7 uF 35 VDC 20 % 2.2 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 4.7uF 2312 20% ESR=2ohms
Datasheet
2,016In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Reel, Cut Tape, MouseReel T491 4.7 uF 35 VDC 20 % 83 mOhms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 6.3V 47uF 2312 10% ESR=1.6ohms
Datasheet
Product Comments
1,023In Stock
1,500Expected 30/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 47 uF 6.3 VDC 10 % 1.6 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 47uF 2412 10 % ESR=1.2 Ohms AECQ200
Datasheet
928In Stock
500Expected 23/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 Auto 47 uF 16 VDC 10 % 1.2 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 10V 47uF 2312 10% ESR=1.2ohms
Datasheet
Product Comments
2,787In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Reel, Cut Tape, MouseReel T491 47 uF 10 VDC 10 % 83 mOhms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 47uF 2312 10% ESR=1ohms
Datasheet
2,920In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Reel, Cut Tape, MouseReel T491 47 uF 16 VDC 10 % 45 mOhms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 6.3 VDC 47uF 2312 20% ESR=1.6ohms
Datasheet
Product Comments
86In Stock
2,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 47 uF 6.3 VDC 20 % 1.6 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 20V 47uF 2312 20% ESR=900mOhms
Datasheet
Product Comments
588In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 47 uF 20 VDC 20 % 900 mOhms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 50V 0.68uF 2312 10% ESR=8ohms
Datasheet
Product Comments
39In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 0.68 uF 50 VDC 10 % 8 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 20V 6.8uF 2312 10% ESR=1.9ohms
Datasheet
Product Comments
2,737In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 6.8 uF 20 VDC 10 % 1.9 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 25V 6.8uF 2312 10% ESR=1.9ohms
Datasheet
Product Comments
5,843In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 6.8 uF 25 VDC 10 % 1.9 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 6.8uF 2312 10% ESR=1.8ohms
Datasheet
Product Comments
2,297In Stock
5,000Expected 12/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 6.8 uF 35 VDC 10 % 1.8 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 6.8uF 2312 10% ESR=1.9ohms
Datasheet
Product Comments
148In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 6.8 uF 16 VDC 10 % 1.9 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 6.8uF 2312 20% ESR=1.9ohms
Datasheet
1,548In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 6.8 uF 16 VDC 20 % 83 mOhms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 20V 6.8uF 2312 20% ESR=1.9 Ohms
Datasheet
Product Comments
187In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 6.8 uF 20 VDC 20 % 1.9 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 25V 6.8uF 2312 20% ESR=1.9ohms
Datasheet
Product Comments
146In Stock
3,000Expected 30/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 6.8 uF 25 VDC 20 % 1.9 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 6.8uF 2312 20% ESR=1.8ohms
Datasheet
Product Comments
450In Stock
2,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 6.8 uF 35 VDC 20 % 1.8 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 10V 68uF 2312 10% ESR=1.2ohms
Datasheet
Product Comments
3,242In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 68 uF 10 VDC 10 % 1.2 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 20V 68uF 10% ESR=0.5Ohms
Datasheet
9In Stock
1,000Expected 15/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 68 uF 20 VDC 10 % 500 mOhms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 10V 68uF 2312 20% ESR=1.2 Ohms
Datasheet
Product Comments
49In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 68 uF 10 VDC 20 % 1.2 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 20v 10uF 2917 10% ESR=1.2ohms
Datasheet
42In Stock
2,000Expected 09/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reel, Cut Tape, MouseReel T491 10 uF 20 VDC 10 % 83 mOhms 2917 7343 D Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 3.1 mm (0.122 in) - 55 C + 125 C SMD/SMT